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you will need to create the following textbook specified files. Use vi to create these files:
test-file1
test-file2
test-file3
test-g
test-sor
respected
test-u
west
coast
alpha1
alpha2
practice
caffeine
names.tmp
numbers.tmp
If you are using more to examine a file and decide you want to look back at the previous page, what do you enter?
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- you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command tells cut to output the first five characters of every line from the file practice?you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp From more, how can you quickly start editing the current file with vi?you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command creates a new file chapter consisting of the contents of the files section1, section2, section3, and section4, with all lines numbered?
- you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp How do you get the answer to the following with four figures to the right of the decimal point:Add 429 to 79, divide that sum by 162, then raise that result to the 15th power.you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command tells a utility to search through every file in the current directory for the name Catherine Thamzin?you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command instructs grep to look through all files in the current directory for lines containing the string Pat Lloyd and output just the names of the files that contain a match?
- you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp A file called empnames contains many employee names, with exactly one name on each line. What command outputs the names in the file in multiple columns, with columns before rows?you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command tells grep to look for all lines consisting of only the letter Z followed by any four characters in a file filename?You were given four files and you deleted the file with extension. Explain whyyour data is no longer having the appropriate coordinates.
- Consider the data contained in the text file data1.txt. The first row of this file contains the column names. The remaining rows have one number for each column. The numbers are separated by a tab character. You can work in your command window. No need to create a matlab file for this question. Download the data file. Use importdata() function to load data into Matlab. What is the average of the numbers contained in the third column of this data? Data1: col1 col2 col3 col4 col5 906 552 743 348 45 676 229 425 661 558 469 642 430 384 773 913 485 125 628 312 105 152 25 22 179 746 782 291 911 339 737 101 318 801 211 562 295 654 746 511 185 238 957 814 907 598 531 936 384 629 300 92 458 618 102 135 406 241 576 391 213 105 764 531 55 895 113 760 276 502 72 785 741 249 432 243 292 744 452 998 54 604 106 228 812 442 965 682 805 486 14 433 464 987 895 898 695 213 30 138 197 759 99 536 391 94 433 824 88 928 308 656 176 803 918 457 110 164 990 714 102 934 666 67 619 996 188 895 940 344 333 267…Consider the data contained in the text file data4.xlsx. The first row of this file contains the column names. You can work in your command window. No need to create a matlab file for this question. Download the data file. Use readtable() function to load data into Matlab. What is the average age of females listed in the data ? Round your final answer to four digits after the decimal point.Which pattern will match all filenames containing a "b"? [!b]* *b* *b b*
